WPSupervisor allows users to manage unlimited number of WordPress sites from their account. Main features: One-click updates for WordPress, plugins and themes across all your sites Instant backup and restore your entire site or just the database One-click access to all WP admin panels Bulk Manage plugins & themes: Activate & Deactive multiple plugins & themes on multiple sites simultaneously Bulk Install plugins & themes in multiple sites at once and more.. Visit us at WPSupervisor. Check out the WPSupervisor Overview Video. Credits: InfiniteWP for InfiniteWP Client and Vladimir Prelovac for his worker plugin on which the client plugin is being developed.